SDT13L Power Meter

The Product Name：: SDT13L Power Meter

The Product Type：: Digital Power Meter

Inquiry：

Corresponding field：: industrial wireless system data transmission smart building smart metering

Parameters

Specification

User's Manual/Certification

		SDT11	SDT13
Accuracy		V/A: 0.5%	V/A: 0.5%
		kWh: Class 1	kWh: Class 1
		kvarh: Class 2	kvarh: Class 2
Signal Input	Rated voltage	230V	3 x 230V/400V
	Rated current	50(600)A	3 x 50(600)A
Wiring		1P2W	3P4W
Frequency		45~65 Hz
Working Voltage Range		0.8Un~1.2Un
Power Consumption	Voltage loop	≤2VA
	Current loop	≤0.1VA
Starting Current		100mA
Communication	LoRa	Modbus-RTU protocol, default 470MHz, optional 868MHz/915MHz
	RS485	Modbus-RTU protocol, baud rate up to 9600bps
Working Environment	Operating temperature	-10℃~55℃
	Storage temperature	-25℃~70℃
	Relative humidity	≤95%RH
	Altitude	≤2500m

Product Name: SDT13L automation controller nb iot lora transmitter concentrator

SDT series power meter is a combination of current transformer and multifunction power meter with compact design and high measuring accuracy. It’s wireless data transmission available with LoRa and RS485 with maximum wireless data transmission distance is about 1.5KMS. It’s the perfect choice for those rebuild/overhaul projects. The SDT series power meter use the open design turns out the cable could go through the meter without power off.